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| PartNumber | SDR0503-102K | SDR0503-101KL | SDR0503-100ML |
| Description | Fixed Inductors 1000uH 10% SMD 0503 | Fixed Inductors 100uH 10% SMD 0503 | Fixed Inductors 10uH 20% SMD 0503 |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | N | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Inductance | 1 mH | 100μH | 10μH |
| Tolerance | 10 % | ±10% | ±20% |
| Maximum DC Current | 110 mA | 400 mA | 1.3 A |
| Maximum DC Resistance | 11.5 Ohms | 1.6 Ohms | 130 mOhms |
| Self Resonant Frequency | 3 MHz | 9 MHz | 30 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Height | 3 mm | 3 mm | 3 mm |
| Diameter | 5 mm | 5 mm | 5 mm |
| Application | Power | - | - |
| Series | SDR0503 | SDR0503 | SDR0503 |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | Bourns | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.022928 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Packaging | - | Cut Tape (CT) Alternate Packaging | Digi-ReelR Alternate Packaging |
| Current Rating | - | 400mA | 1.3A |
| Qualification | - | Commercial | Commercial |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.197" L x 0.189" W (5.00mm x 4.80mm) | 0.197" L x 0.189" W (5.00mm x 4.80mm) |
| Height Seated Max | - | 0.130" (3.30mm) | 0.130" (3.30mm) |
| Ratings | - | - | - |
| Shielding | - | Unshielded | Unshielded |
| DC Resistance DCR | - | 1.6 Ohm Max | 130 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 480mA | 1.6A |
| Q Freq | - | 40 @ 796kHz | 10 @ 2.52MHz |
| Frequency Self Resonant | - | 9MHz | 30MHz |
| Frequency Test | - | 1kHz | 1kHz |
| Q Minimum | - | 40 | 10 |